Tap Sign In (located in the lower-right) to sign in to your Samsung account.
A Samsung account is required to use Samsung Pay.
If necessary, tap Sign up then follow the onscreen instructions to set up a Samsung account.
To continue, review the Terms of Service then tap Agree To All.
To set up the fingerprint verification method, tap Use Fingerprint then follow the onscreen instructions.
Alternatively, tap Skip and use Samsung Pay PIN to set up the PIN verification method.
Enter a backup password then tap Continue.
Re-enter the password then tap OK.
If preferred, tap OK to use your fingerprint to unlock the device.
Once setup is complete, payment cards can be added.